Samsung CNH HDB Series Technical Data Book page 76

4. Electrical Wiring Diagram
Outdoor Units
CXC30SCB (AC030BXSCCC/AA), CXC36SCB (AC036BXSCCC/AA)
BLDC Brushless DC Motor
4WAY 4way Valve
NOTE
• This wiring diagram applies only to the outdoor unit.
• Colors blk: black, red: red, blu: blue, wht: white, yel: yellow, brn: brown, sky: skyblue
• When operating, don't shortcircuit the protection device (High Pressure switch)
• For connection wiring indoor-outdoor transmission F1-F2, outdoor-outdoor transmission OF1-OF2, refer to the
installation manual.
• Protective earth(screw),
COMP CHECK
ERROR CHECK
: connector, : The wire quantity
Outdoor COMP Operating Check
Outdoor Error Check